84231720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2919

約数の個数: 96

約数和(自身を含む): 277149600

約数和(自身を除く): 192917880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2819, 2988, 3320, 3735, 4980, 5638, 5976, 7470, 8457, 9960, 11276, 14095, 14940, 16914, 22552, 25371, 28190, 29880, 33828, 42285, 50742, 56380, 67656, 84570, 101484, 112760, 126855, 169140, 202968, 233977, 253710, 338280, 467954, 507420, 701931, 935908, 1014840, 1169885, 1403862, 1871816, 2105793, 2339770, 2807724, 3509655, 4211586, 4679540, 5615448, 7019310, 8423172, 9359080, 10528965, 14038620, 16846344, 21057930, 28077240, 42115860, 84231720]

約数ペア:

[(1, 84231720), (2, 42115860), (3, 28077240), (4, 21057930), (5, 16846344), (6, 14038620), (8, 10528965), (9, 9359080), (10, 8423172), (12, 7019310), (15, 5615448), (18, 4679540), (20, 4211586), (24, 3509655), (30, 2807724), (36, 2339770), (40, 2105793), (45, 1871816), (60, 1403862), (72, 1169885), (83, 1014840), (90, 935908), (120, 701931), (166, 507420), (180, 467954), (249, 338280), (332, 253710), (360, 233977), (415, 202968), (498, 169140), (664, 126855), (747, 112760), (830, 101484), (996, 84570), (1245, 67656), (1494, 56380), (1660, 50742), (1992, 42285), (2490, 33828), (2819, 29880), (2988, 28190), (3320, 25371), (3735, 22552), (4980, 16914), (5638, 14940), (5976, 14095), (7470, 11276), (8457, 9960)]